error: accumulating resources

[OverwhelmedStudent]

I went through the steps to deploy Jitsi on my microk8s cluster with kustomize and recieve following error:

error: accumulating resources: accumulation err='accumulating resources from 'https://github.com/jitsi-contrib/jitsi-kubernetes/tree/main/doc/kustomize': yaml: line 218: mapping values are not allowed in this context': evalsymlink failure on '/tmp/kustomize-2873540753/tree/main/doc/kustomize' : lstat /tmp/kustomize-2873540753/tree: no such file or directory

What have I done wrong?

The plan is to run jitsi on a internal server and access the Service with the IP, without exposing anything to the internet, so a https certificate by letsencrypt is not required or relevant for us.

I enabled the Ingress microk8s addon and created the .yaml files like this:

010-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    k8s-app: jitsi
  name: jitsi
  namespace: jitsi	   
spec:
  template:
    metadata:
      labels:
        k8s-app: jitsi
    spec:
      containers:
        - name: web
          env:
            - name: PUBLIC_URL
              value: "http://192.168.1.70"

        - name: prosody
          env:
            - name: PUBLIC_URL
              value: "http://192.168.1.70"

041-ingress.yaml

---
###################################################
# Ingress
###################################################
kind: Ingress
apiVersion: networking.k8s.io/v1
metadata:
  name: jitsi
  namespace: jitsi
  annotations:
    cert-manager.io/cluster-issuer: "letsencrypt-prod"
spec:
  tls:
  - hosts:
    - 192.168.1.70
    secretName: tls-jitsi
  rules:
  - host: 192.168.1.70
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: web
            port:
              number: 80

kustomization.yaml

namespace: jitsi
bases:
- https://github.com/jitsi-contrib/jitsi-kubernetes/tree/main/doc/kustomize

resources:
- 041-ingress.yaml

patchesStrategicMerge:
- 010-deployment.yaml

Thank you for your help!

[OverwhelmedStudent]

I attempted a fresh microk8s installation on my local computer and ended up with the same Error, mentioning line 220.

Here are all commands i executed:
Installing Microk8s and dashboard:
sudo snap install microk8s --classic
sudo ufw allow in on cni0 && sudo ufw allow out on cni0
sudo ufw default allow routed
sudo microk8s enable dns dashboard storage
sudo microk8s status
sudo microk8s kubectl get all --all-namespaces
token=$(microk8s kubectl -n kube-system get secret | grep default-token | cut -d " " -f1)
sudo microk8s microk8s kubectl -n kube-system describe secret $token

Attempting installation with kustomize:
mkdir my-jitsi
cd my-jitsi
vim kustomization.yaml
vim 010-deployment.yaml
-> I took the ingress file out
-> I set the PUBLIC_URL to my IP

sudo microk8s kubectl create namespace jitsi
sudo microk8s kubectl create secret generic jitsi-config -n jitsi --from-literal=JICOFO_COMPONENT_SECRET=start --from-literal=JICOFO_AUTH_PASSWORD=start --from-literal=JVB_AUTH_PASSWORD=start
sudo microk8s kubectl apply -k ./my-jitsi

[rsoika]

Oh! Now I see that there is a typo in the docu.

The deployment file is 030-deployment.yaml and not '010-.....'

I think this causes the problem. Just rename your 010-deployment.yaml into 030-deployment.yaml This should do the trick.

I will update the documentation. Please let me know if this works for you.

[OverwhelmedStudent]

I updated the file name and kustomization.yaml
Sadly the issue remains.

error: accumulating resources: accumulation err='accumulating resources from 'https://github.com/jitsi-contrib/jitsi-kubernetes/tree/main/doc/kustomize': yaml: line 225: mapping values are not allowed in this context': evalsymlink failure on '/tmp/kustomize-1066009744/tree/main/doc/kustomize' : lstat /tmp/kustomize-1066009744/tree: no such file or directory

[rsoika]

Then please take out the patchesStrategicMerge resoruce and test if this did work.
If yes, than something in your 030-deployment.yaml is incorrect.

[OverwhelmedStudent]

The attempt with just the kustomization.yaml, without the resources and patchesStrategicMerge files did not work either, same error.

I appreciate your support!

Another idea is, the containerization of snap could cause issues accessing the tmp files.

[rsoika]

ok, then I am no longer convinced that microk8s fully support kustomize. The error messages are also not helpful.

[OverwhelmedStudent]

Since I also do not know how to continue here, we have gone back to working with Kompose.

[Y0ngg4n]

Same issue here. I am on a bare metal cluster so i dont think it is because of microk8s.

[rsoika]

But kompose and kustomize are different concepts. I can't believe that you get the same error message. If so, it sounds to me that you have a different problem.

[Y0ngg4n]

@rsoika i get exactly the same error message

[TimNilimaa]

We get more or less the same issue,
% kubectl apply -k ./my-jitsi error: accumulating resources: accumulation err='accumulating resources from 'https://github.com/jitsi-contrib/jitsi-kubernetes/tree/main/doc/kustomize': yaml: line 237: mapping values are not allowed in this context': evalsymlink failure on '/private/var/folders/q_/yfghdtd147xf71g9wf9fn66h0000gn/T/kustomize-954443534/tree/main/doc/kustomize' : lstat /private/var/folders/q_/yfghdtd147xf71g9wf9fn66h0000gn/T/kustomize-954443534/tree: no such file or directory

[rsoika]

Just to sort things out: if you remove the resources and patches in your kustzomiz file like the following one. Is it working?

namespace: jitsi
bases:
- https://github.com/jitsi-contrib/jitsi-kubernetes/tree/main/doc/kustomize

#resources:
#- 041-ingress.yaml

#patchesStrategicMerge:
#- 030-deployment.yaml

[Y0ngg4n]

I have tried the helm install. Helm install is working.

[Buluc-Chabtan]

Still same issues when resources and patches are removed..

namespace: jitsi
bases:
- https://github.com/jitsi-contrib/jitsi-kubernetes/tree/main/doc/kustomize

#resources:
#- 041-ingress.yaml

#patchesStrategicMerge:
#- 030-deployment.yaml

[rsoika]

Can someone narrow down the issue if this is related to the kubernetes environment/version? I am running in v1.21.6 and can not reproduce this kind of issue.

[Buluc-Chabtan]

I am running v1.22.4 in aks

[TimNilimaa]

Running 1.21.7 in aks. We managed to use a workaround by downloading all the base files locally and not use the base feature. We have a plan to test this with a clean microk8s environment.

…

________________________________ From: Jose Olivera ***@***.***> Sent: Wednesday, February 23, 2022 1:10:26 PM To: jitsi-contrib/jitsi-kubernetes ***@***.***> Cc: Tim Nilimaa-Svärd ***@***.***>; Comment ***@***.***> Subject: Re: [jitsi-contrib/jitsi-kubernetes] error: accumulating resources (Issue #19) I am running v1.22.4 — Reply to this email directly, view it on GitHub<#19 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/ABN27S4DDKT42J5BUN6HIIDU4TFDFANCNFSM5NX323SA>. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you commented.Message ID: ***@***.***>

[foobarbecue]

same problem, k3s v1.22.7

[foobarbecue]

Ok so the deal is that kustomize git urls are a complete mess and there's a whole chaos of issues and PRs about it, with this being the latest: kubernetes-sigs/kustomize#4454

What worked for me was removing https:// and /tree/main from the url, so you have:

namespace: jitsi
bases:
- github.com/jitsi-contrib/jitsi-kubernetes/doc/kustomize
...

I can go ahead and make a PR for this.

[rsoika]

Yes you are totally right! There is in deed a wrong URL in the docu and I have overseen this all the time during this discussion.

[rsoika]

Please give us some feedback if this solves your problem.

Solution:

replace in your kustomization.yaml file the line

- https://github.com/jitsi-contrib/jitsi-kubernetes/tree/main/doc/kustomize

with

- github.com/jitsi-contrib/jitsi-kubernetes/doc/kustomize